[sullivan]

Need system suggestions for emissions inspection state

I need new cats, I figure I might redo the entire exhaust headers to the tips.

Wondering what headers I should order and with what cats that will pass emissions. Thanks

 

[kamiam]

depends on the state...here KamikaziKalifornia basically any mod wont pass

 

[wvhemis]

I have a set of cats for a 14 5.7 with only 4459 miles on them. PM me if you are interested ....

 

[HemifeverAZ]

the Belanger headers have no cel issue no tune either mine on arrival.. developed an tested this way amazing tone.. my 6.1 gets hellkitty attention

 

[cms1528]

Long tube headers are out if you have emission regs to follow. Consider high flow cats that are emission legal. High Horsepower use to sell them on their website.